A MODEL FOR EVALUATING THE INSTITUTIONAL COSTS AND BENEFITS OF ICT INITIATIVES IN TEACHING AND LEARNING IN HIGHER EDUCATION

A model for evaluating the institutional costs and benefits of ICT initiatives in teaching and learning in higher education

Significant investments are being made in the application of new information and communications technologies (ICT) to teaching and learning in higher education.However, until recently, there has been little progress in Face devising an integrated costbenefit model that decision-makers can use to appraise ICT investment options from the wider instit

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Methods to address poultry robustness and welfare issues through breeding and associated ethical considerations.

As consumers and society in general become more aware of ethical and moral dilemmas associated with confined rearing systems, pressure is put on the animal and poultry industries to adopt alternative forms of housing.This presents challenges especially regarding managing competitive social interactions between animals.However, selective breeding pr

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Dynamical systems theory of cellular reprogramming

In cellular reprogramming, almost all epigenetic memories of differentiated cells are erased by the overexpression of a few genes, Face resulting in regaining pluripotency, the potential for differentiation.Considering the interplay between oscillatory gene expression and slower epigenetic modifications, such reprogramming is perceived as an unintu

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